25004486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9337}}^1$

素因数の和:9455

約数の個数: 16

約数和(自身を含む): 40788384

約数和(自身を除く): 15783898

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 9337, 18674, 121381, 242762, 961711, 1923422, 12502243, 25004486]

約数ペア:

[(1, 25004486), (2, 12502243), (13, 1923422), (26, 961711), (103, 242762), (206, 121381), (1339, 18674), (2678, 9337)]